Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
18-06-2024 15:38
Static task
static1
Behavioral task
behavioral1
Sample
22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe
Resource
win10v2004-20240508-en
General
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Target
22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe
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Size
369KB
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MD5
b14219b407f8e7157630be68efb1a2f9
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SHA1
ecf28b415ba7268a4833199ecbe1709c0865fbc4
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SHA256
22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38
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SHA512
4b0fb8f2800b8a70e116725e4fa37444799e0f3b03938a4610f1595ab0cb1bc35d494515bf73cc07c03d4843cbdccd86006e36ba34325cf6b49057e46662cd75
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SSDEEP
384:eOznT8nqqXWud5oApXzn06CjFN8P3YsU6fCWYA8S/hs/EasofOh/Q0RbnqMGt/Ev:JznTEqqXWusgjdM8sSct9ApqNSb
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
investms.vadavo.cloud - Port:
587 - Username:
[email protected] - Password:
OBri#75@ts*YOKoLA]1fL{ - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 44 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exedescription pid process target process PID 1196 set thread context of 3312 1196 22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe aspnet_compiler.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
aspnet_compiler.exepid process 3312 aspnet_compiler.exe 3312 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exeaspnet_compiler.exedescription pid process Token: SeDebugPrivilege 1196 22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe Token: SeDebugPrivilege 1196 22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe Token: SeDebugPrivilege 3312 aspnet_compiler.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
aspnet_compiler.exepid process 3312 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exedescription pid process target process PID 1196 wrote to memory of 3312 1196 22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe aspnet_compiler.exe PID 1196 wrote to memory of 3312 1196 22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe aspnet_compiler.exe PID 1196 wrote to memory of 3312 1196 22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe aspnet_compiler.exe PID 1196 wrote to memory of 3312 1196 22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe aspnet_compiler.exe PID 1196 wrote to memory of 3312 1196 22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe aspnet_compiler.exe PID 1196 wrote to memory of 3312 1196 22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe aspnet_compiler.exe PID 1196 wrote to memory of 3312 1196 22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe aspnet_compiler.exe PID 1196 wrote to memory of 3312 1196 22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe aspnet_compiler.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe"C:\Users\Admin\AppData\Local\Temp\22b76fd4d712a0717c2414df1d3b0ea8bcec2be55e99d281c691aeee660a1c38.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1196 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3312
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